LSXPS J181229.9-221759

[Spectral/flux information | Temporal information | External catalogue matches | Detections | Non-detections ]

This image is 160 pixels (=6.3′ to a side).
LSXPS J181229.9-221759 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 22″ away and the nearest good/reasonable source is 2.0′ away.

Detection flag:: Poor
Total exposure:: 161 ks
RA (J2000):: 18^h 12^m 29.96^s=273.1248°
Dec (J2000):: -22° 17′ 59.0″=-22.2997°
Err₉₀:: 6.6′′(Star trackers)
l:: +08° 46′ 21.4″=8.7726°
b:: -01° 56′ 11.9″=-1.9366°
Mean count rate: 0.00 (+1.97, -0.00) ×10^-4 ct s^-1
Galactic N_H: 8.3×10²¹ cm^-2
HRs: HR1=-0.1 (+0.6, -0.4)
HR2=-0.18 (+0.22, -0.82)
Observed between:: and 2025-09-15 15:00
Present in:: 107 datasets (total)
3 datasets (with blind detections)
24 datasets (count-rate detections)
External catalogue matches:: 6
Search Vizier | Simbad.
LSXPS ID: 909632

Nearest neighbour

LSXPS J181228.8-221743 — 22″ away

Nearest 'OK' neighbour

LSXPS J181221.4-221831 — 2.0′ away

Build custom products for this source.

Spectral / Flux information

Hide spectral section.

Temporal Information

Hide temporal section.

Band	Total (0.3—10 keV)	Soft (0.3—1 keV)	Medium (1—2 keV)	Hard (2—10 keV)
Mean rate (ct s^-1)	0.00 (+1.97, -0.00) ×10^-4	9 (±9) ×10^-5	0.00 (+7.32, -0.00) ×10^-5	0.00 (+7.30, -0.00) ×10^-5
Peak rate (ct s^-1)	2.0 (±0.6) ×10^-2	5.5 (+3.6, -2.6) ×10^-3	1.4 (±0.5) ×10^-2	0.00 (+7.30, -0.00) ×10^-5
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 7.29× 10^-4	< 4.66× 10^-4	N/A	< 3.20× 10^-4
Counts detected	390	59	215	117
BG counts	410.8	52.87	274.1	146.6
Corr fact	1.45	1.45	1.45	1.45
P_const,χ	<10^-16 (obs) <10^-16 (snapshot)	<10^-16 (obs) 5.76×10^-5 (snapshot)	1.00 (obs) 1.75×10^-12 (snapshot)	<10^-16 (obs) 1.00 (snapshot)